In this type of questions, some clues regarding seating or placing sequence (linear or circular) of some persons or items is given. The candidate is required to form the proper sequence using these clues and answer the questions accordingly.

(A). P, Q, R, S and T are sitting in a circle facing the centre.
(B). R is immediate left of T.
(C). P is between S and T.

Who is to the immediate left of R ?

A. P
B. Q
C. S
D. T
E. Cannot be determined
Answer: B . Q


Clearly, in the circle the arrangement is as shown :

Q is to the immediate left of R.